After you upgrade your computer to Windows 10, if your Lenovo Network / Ethernet Drivers are not working, you can fix the problem by updating the drivers. It is possible that your Network / Ethernet driver is not compatible with the newer version of Windows.
Find Lenovo Network / Ethernet Device Drivers by Model Name or Number
How to Update Device Drivers
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There are two ways to update drivers.
Option 1 (Recommended): Update drivers automatically - Novice computer users can update drivers using trusted software in just a few mouse clicks. Automatic driver updates are fast, efficient and elimate all the guesswork. Your old drivers can even be backed up and restored in case any problems occur.
OR
Option 2: Update drivers manually - Find the correct driver for your Network / Ethernet and operating system, then install it by following the step by step instructions below. You’ll need some computer skills to use this method.
Option 1: Update drivers automatically
The Driver Update Utility for Lenovo devices is intelligent software which automatically recognizes your computer’s operating system and Network / Ethernet model and finds the most up-to-date drivers for it. There is no risk of installing the wrong driver. The Driver Update Utility downloads and installs your drivers quickly and easily.
You can scan for driver updates automatically with the FREE version of the Driver Update Utility for Lenovo, and complete all necessary driver updates using the premium version.
Tech Tip: The Driver Update Utility for Lenovo will back up your current drivers for you. If you encounter any problems while updating your drivers, you can use this feature to restore your previous drivers and configuration settings.
Download the Driver Update Utility for Lenovo.
Double-click on the program to run it. It will then scan your computer and identify any problem drivers. You will see a results page similar to the one below:
Click the Update Driver button next to your driver. The correct version will be downloaded and installed automatically. Or, you can click the Update Drivers button at the bottom to automatically download and install the correct version of all the drivers that are missing or out-of-date on your system.
Option 2: Update drivers manually
Network Controller For Lenovo G500
To find the latest driver, including Windows 10 drivers, choose from our list of most popular Lenovo Network / Ethernet downloads or search our driver archive for the driver that fits your specific Network / Ethernet model and your PC’s operating system.
If you cannot find the right driver for your device, you can request the driver. We will find it for you. Or, try the automatic option instead.
Tech Tip: If you are having trouble finding the right driver update, use the Lenovo Network / Ethernet Driver Update Utility. It is software which finds, downloads and istalls the correct driver for you - automatically.
After downloading your driver update, you will need to install it. Driver updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow. Visit our Driver Support Page to watch helpful step-by-step videos on how to install drivers based on their file extension.
How to Install Drivers
After you have found the right driver, follow these simple instructions to install it.
- Power off your device.
- Disconnect the device from your computer.
- Reconnect the device and power it on.
- Double click the driver download to extract it.
- If a language option is given, select your language.
- Follow the directions on the installation program screen.
- Reboot your computer.
I know this thread Enable bluetooth on lenovo ideapad y480.I recall having problems with the Wifi connection with this laptop, similar thread here. Now, I noticed that I get the error no bluetooth adapters found when trying to connect to the laptop my bluetooth devices. This laptop has bluetooth adapter so the thing is in software.
lsusb does not give the following but not bluetooth adapter
My kernel is the newest Linux 3.16.7-ctk11.
Outputs from Jyjyc's commands which I had to run now in Debian 8.1, since I do not have the latest Ubuntu anymore on this disk.
Lenovo G50 Network Controller Driver
The command uname -r gives 3.16.0-4-amd64. The lsusb gives still the same as above.The command lspci gives
The command lsmod | egrep -i 'blue|bt|rfcomm' gives
How can you force enable bluetooth in 14.04?
1 Answer
Do and install Bluetooth control manager blueman
Problem not in drivers but in controlling bluetooth.